Detections
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Ubuntu 19.10 : OpenStack Keystone vulnerability (USN-4262-1)

high Nessus Plugin ID 133398

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Synopsis

The remote Ubuntu host is missing one or more security-related patches.

Description

Daniel Preussker discovered that OpenStack Keystone incorrectly handled the list credentials API. A user with a role on the project could use this issue to view any other user's credentials.

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected keystone and / or python3-keystone packages.

See Also

https://usn.ubuntu.com/4262-1/

Plugin Details

Severity: High

ID: 133398

File Name: ubuntu_USN-4262-1.nasl

Version: 1.6

Type: local

Agent: unix

Published: 1/31/2020

Updated: 3/28/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Low

Base Score: 3.5

Temporal Score: 2.7

Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:N/A:N

CVSS Score Source: CVE-2019-19687

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:keystone, p-cpe:/a:canonical:ubuntu_linux:python3-keystone, cpe:/o:canonical:ubuntu_linux:19.10

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/30/2020

Vulnerability Publication Date: 12/9/2019

Reference Information

CVE: CVE-2019-19687

USN: 4262-1